Workbook Detail
Function Machine Multiplication Hard — Set 18
Input: 7 → [?] → 12, what is the rule?
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Answer: +5
- SubType
- find-rule
- Rule
- +5
- Input
- 7
- Output
- 12
- Difficulty
- hard
Input: 10 → [×2] → ?
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Answer: 20
- SubType
- find-output
- Rule
- ×2
- Input
- 10
- Output
- 20
- Difficulty
- hard
Input: 9 → [-1] → ?
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Answer: 8
- SubType
- find-output
- Rule
- -1
- Input
- 9
- Output
- 8
- Difficulty
- hard
Input: 5 → [?] → 13, what is the rule?
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Answer: ×2 + 3
- SubType
- find-rule
- Rule
- ×2 + 3
- Input
- 5
- Output
- 13
- Difficulty
- hard
Input: 7 → [?] → 9, what is the rule?
Show answer
Answer: +2
- SubType
- find-rule
- Rule
- +2
- Input
- 7
- Output
- 9
- Difficulty
- hard
? → [×2] → 12
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Answer: 6
- SubType
- find-input
- Rule
- ×2
- Input
- 6
- Output
- 12
- Difficulty
- hard
Input: 7 → [?] → 22, what is the rule?
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Answer: +4 ×2
- SubType
- find-rule
- Rule
- +4 ×2
- Input
- 7
- Output
- 22
- Difficulty
- hard
? → [+5] → 8
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Answer: 3
- SubType
- find-input
- Rule
- +5
- Input
- 3
- Output
- 8
- Difficulty
- hard
Teaching Notes
Practice function machine multiplication with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
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